Primer Lines

Any issues with only having the primer lines attached to the old accelerator pump ports on the carbs (1 and 3)??

Anyone see any concern for the #2 not getting gas from the primer for cold starts and #2 starting dry??
Didn't know if it's better to move it to the old oil injection ports to prime all 3?? (I'm premix)
Thanks
Doug

Did you have good luck priming to the #1 and #3 acc pump fittings? I have just removed my chokes and was going to plug the holes and use 1 and 3 primer fittings..any other thoughts from other experienced folks??